| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.43 | 4.775% | $26.6443 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $55.93 | 8.490% | $60.6785 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $118.87 | 7.641% | $127.9529 | $127.95 | $127.95 | $128.00 |
| Purchase #4 | $124.77 | 10.319% | $137.645 | $137.65 | $137.65 | $137.60 |
| Purchase #5 | $187.56 | 6.318% | $199.41 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $223.74 | 8.387% | $242.5051 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $158.34 | 10.838% | $175.5009 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $894.64 | $970.3367 | $970.34 | $970.35 | $970.30 | |